This story can be told in two ways. First, there’s the market story. What a waste! All the valuable stuff in human excrement just poured down the sewers. Out of sight, out of mind. Money just thrown...

Does something have to be set in motion? Nature relies on muscles, technology on motors; nature deforms, technology turns and screws. That could all be about to change, because researchers from Empa...

The Federal Government’s Energy Strategy 2050 plans to increase the production of solar electricity in future. But when the sun shines, there may be times of overproduction, then the feeding into the...